90043310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 191296512

約数和(自身を除く): 101253202

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 73, 134, 146, 263, 335, 365, 469, 511, 526, 670, 730, 938, 1022, 1315, 1841, 2345, 2555, 2630, 3682, 4690, 4891, 5110, 9205, 9782, 17621, 18410, 19199, 24455, 34237, 35242, 38398, 48910, 68474, 88105, 95995, 123347, 134393, 171185, 176210, 191990, 246694, 268786, 342370, 616735, 671965, 1233470, 1286333, 1343930, 2572666, 6431665, 9004331, 12863330, 18008662, 45021655, 90043310]

約数ペア:

[(1, 90043310), (2, 45021655), (5, 18008662), (7, 12863330), (10, 9004331), (14, 6431665), (35, 2572666), (67, 1343930), (70, 1286333), (73, 1233470), (134, 671965), (146, 616735), (263, 342370), (335, 268786), (365, 246694), (469, 191990), (511, 176210), (526, 171185), (670, 134393), (730, 123347), (938, 95995), (1022, 88105), (1315, 68474), (1841, 48910), (2345, 38398), (2555, 35242), (2630, 34237), (3682, 24455), (4690, 19199), (4891, 18410), (5110, 17621), (9205, 9782)]